Thank you for the clarification. I've heard that about norton also... ran a Housecall scan the other day in fact because Norton came up empty but I have a file I can't delete and read it could be a worm or some sort. Housecall came up empty also, so I assumed it was wrong, but I still have this 0 byte folder I can't get rid of. Even downloaded MoveOnBoot, no fix.
If the file or folder is in use by the system as a background task process, Windows won't let you delete it until you close the program or end the process in the task manager.